1 files changed, 2 insertions, 0 deletions
diff --git a/block/blk-mq.h b/block/blk-mq.h
index 556368d2c5b6..4b1ca7b7bbeb 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -260,6 +260,8 @@ static inline void blk_mq_put_driver_tag(struct request *rq)
 	__blk_mq_put_driver_tag(rq->mq_hctx, rq);
 }
 
+bool blk_mq_get_driver_tag(struct request *rq);
+
 static inline void blk_mq_clear_mq_map(struct blk_mq_queue_map *qmap)
 {
 	int cpu;